| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 H2(g) + N2(g) = 2 NH3(g)
Hg(NO3)2 + Na2SO4 = NaNO3 + HgSO4(s) =>
Hg(NO3)2 + Na2SO4 = 2 NaNO3 + HgSO4(s)
NH4H2PO4 = NH3 + HPO3 + H2O =>
NH4H2PO4 = NH3 + HPO3 + H2O
C4H9Cl + NaOC2H5 = C4H8 + C2H5OH + NaCl =>
C4H9Cl + NaOC2H5 = C4H8 + C2H5OH + NaCl
K[Al(OH)4] + HCl = Al(OH)3 + H2O + KCl =>
K[Al(OH)4] + HCl = Al(OH)3 + H2O + KCl
BaFeO4 + KI + HCl = FeCl3 + BaCl2 + I2 + KCl + H2O =>
2 BaFeO4 + 6 KI + 16 HCl = 2 FeCl3 + 2 BaCl2 + 3 I2 + 6 KCl + 8 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
TiO2 + CaH2 = CaO + H2 + Ti =>
TiO2 + 2 CaH2 = 2 CaO + 2 H2 + Ti
H2O2 + Mn2O3 = H2O + MnO2 =>
H2O2 + Mn2O3 = H2O + 2 MnO2
CuSOe4 + FeCle3 = CuCle3 + FeSOe4 =>
CuSOe4 + FeCle3 = CuCle3 + FeSOe4
C2 + O2 = CO854874 =>
C2 + 854874 O2 = 2 CO854874
Ni(NO3)2 + NaOH = Ni(OH)2 + NaNO3 =>
Ni(NO3)2 + 2 NaOH = Ni(OH)2 + 2 NaNO3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
PO4 + Pb = Pb3(PO4)2 =>
2 PO4 + 3 Pb = Pb3(PO4)2
Ga + P = Ga2P3 =>
2 Ga + 3 P = Ga2P3
NiOH + H2SO4 = NiSO4 + H3O =>
NiOH + H2SO4 = NiSO4 + H3O
FeI2 + HCl = FeH + I2Cl =>
FeI2 + HCl = FeH + I2Cl
ZnC03 + H2SO4 = ZnSO4 + C02 + H =>
2 ZnC03 + 2 H2SO4 = 2 ZnSO4 + 3 C02 + 4 H
Cr + Cl2 = CrCl3 =>
2 Cr + 3 Cl2 = 2 CrCl3
C4 + Cr8 = C4Cr8 =>
C4 + Cr8 = C4Cr8
C7H6O2 + CH3OH = C8H8O2 + H2O =>
C7H6O2 + CH3OH = C8H8O2 + H2O
LiPF6 + H2O = LiPO2F2 + HF =>
LiPF6 + 2 H2O = LiPO2F2 + 4 HF
C8H14N4O5 + H2O = C2H5NO2 =>
C8H14N4O5 + 3 H2O = 4 C2H5NO2
FeCl3 + Na2SO3 = NaCl + Cl2 + FeSO3 =>
2 FeCl3 + 2 Na2SO3 = 4 NaCl + Cl2 + 2 FeSO3
C2 + SO2 = CS2 + CO =>
5 C2 + 4 SO2 = 2 CS2 + 8 CO
Al3 + SO4 = Al2(SO4)3 =>
2 Al3 + 9 SO4 = 3 Al2(SO4)3
Mg + ZnS = MgS + Zn =>
Mg + ZnS = MgS + Zn
LiBr + PbSO4 = LiPb + SO4Br =>
LiBr + PbSO4 = LiPb + SO4Br
KI(aq) + Cl2(g) = KCl + I =>
2 KI(aq) + Cl2(g) = 2 KCl + 2 I
MnO4{-} + CH3CH2OH + H{+} = Mn + CH3COOH + H2O =>
4 MnO4{-} + 7 CH3CH2OH + 4 H{+} = 4 Mn + 7 CH3COOH + 9 H2O
Cr2(SO4)3 + CuNO3 = Cu2SO4 + Cr(NO3)3 =>
Cr2(SO4)3 + 6 CuNO3 = 3 Cu2SO4 + 2 Cr(NO3)3
H2SO4 + KC2H3O2 = K2SO4 + C2H3O2H =>
H2SO4 + 2 KC2H3O2 = K2SO4 + 2 C2H3O2H
Cu(NH3)4{2+} + OH{-} = Cu(OH)2 + NH3 =>
Cu(NH3)4{2+} + 2 OH{-} = Cu(OH)2 + 4 NH3
Ca2(SO3)2 = Ca2O2 + SO2 =>
Ca2(SO3)2 = Ca2O2 + 2 SO2
Br2 + C2H6 = C2H6Br12 =>
6 Br2 + C2H6 = C2H6Br12
Zn + Pb = ZnPb =>
Zn + Pb = ZnPb
Co(NO3)3 + Na2O2 = Co2(O2)3 + NaNO3 =>
2 Co(NO3)3 + 3 Na2O2 = Co2(O2)3 + 6 NaNO3
MgSO + BaCl2 = BaSO + MgCl2 =>
MgSO + BaCl2 = BaSO + MgCl2
Cu(NH3)4 + NaBH4 + NaOH = Cu + B(OH)4 + NaNH3 + H2O =>
9 Cu(NH3)4 + 4 NaBH4 + 32 NaOH = 9 Cu + 4 B(OH)4 + 36 NaNH3 + 16 H2O
H2SO4 + H2SeO3 = H2SeO4 + H2SO3 =>
H2SO4 + H2SeO3 = H2SeO4 + H2SO3
N2 + S = NS =>
N2 + 2 S = 2 NS
Pb4Cl + Ca2 = CaCl + Pb =>
2 Pb4Cl + Ca2 = 2 CaCl + 8 Pb
H2SO4 + H2SeO3 = H2SeO4 + H2SO3 =>
H2SO4 + H2SeO3 = H2SeO4 + H2SO3
Cd + HBr = CdBr2 + H2 =>
Cd + 2 HBr = CdBr2 + H2
(C2H5)2 + O2 = CO2 + H2O =>
2(C2H5)2 + 13 O2 = 8 CO2 + 10 H2O
F + O7 = F7O =>
49 F + O7 = 7 F7O
H2SO4 + H2SeO3 = H2SeO4 + H2SO3 =>
H2SO4 + H2SeO3 = H2SeO4 + H2SO3
HBr + H2O = H2Br + OH =>
HBr + H2O = H2Br + OH
NaI(aq) + Cl2(l) = NaCl(aq) + ICl(aq) =>
NaI(aq) + Cl2(l) = NaCl(aq) + ICl(aq)
CH2CH(OH) + Na2B4O710H2O = CH2CH(OH)Na2B4O710H2O =>
CH2CH(OH) + Na2B4O710H2O = CH2CH(OH)Na2B4O710H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/27/23
Équations équilibrées sur01/26/23
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